Fashion Celebrity Engagement Rings That Rock! By InStyle Editors InStyle Editors Facebook Instagram Twitter Our editors and writers comprise decades of expertise across the beauty, fashion, lifestyle and wellness spaces in print and digital. We prioritize journalistic integrity, factual accuracy, and also having fun with every story we share. InStyle's editorial guidelines Updated on January 6, 2014 @ 04:44PM Pin Share Tweet Email Trending Videos Photo: Gregg DeGuire/WireImage Celebrity Engagement Rings That Rock! 01 of 05 Nicole Richie's Sparkler George Pimentel/WireImage Joel Madden knows how to pick 'em—gorgeous woman, amazing ring. 02 of 05 Katy Perry's Antique Token Steve Granitz/WireImage Katy Perry flashed her antique engagement ring from Russell Brand to the world. The couple divorced in 2012. 03 of 05 Carrie Underwood's Bauble Elsa/Getty Images This newly engaged crooner received this huge yellow diamond from fiance and hockey player Mike Fisher. 04 of 05 Scarlett Johansson's Rock Andrew H. Walker/Getty Images Ryan Reynolds and Scarlett Johansson were hush-hush about their engagement, but Scarlett did sport her rock around town once in a while. The couple divorced in 2010. 05 of 05 Katherine Heigl's Gem Gregg DeGuire/WireImage Katherine Heigl's pear-shaped rock from Josh Kelley is beautiful.